is a straightforward process whether you are streaming or using a local file. Below is a guide on where to find them and how to set them up. Recommended Subtitle Sources
Netflix, Hulu, and Disney+ (where the film lives regionally) have the most accurate because they use studio-provided closed caption files. The catch? You cannot download them. However, for a pure viewing experience, nothing beats the Netflix subtitles. They even use italics for internal monologue, which the Blu-ray missed. 500 Days Of Summer Subtitles